react jsx - syntax error in Typescript when adding onTouchTap to div -


using typescript, in .tsx file, after 

import injecttapeventplugin = require('react-tap-event-plugin') injecttapeventplugin()

with jsx:

<div ontouchtap={ this.showfront }>

i syntax error:

error ts2339: property 'ontouchtap' not exist on type 'htmlprops<htmldivelement>'.

in spite of having 

interface htmldivelement {      ontouchtap: function,  }

in same code file, should merge ontouchtap htmldivelement interface used div in lib.d.ts

the intellisense seeing ontouchstart etc, not ontouchtap.

is there wrong, or doing wrong?

thanks,

  • henrik

in same code file, should merge ontouchtap htmldivelement interface used div in lib.d.ts

no. because file module have root level import (import injecttapeventplugin). means disconnected global namespace

also interface want extend not htmldivelement dom attributes defined in react.d.ts.

fix

you need create vendor.d.ts , put inside: 

declare module __react{     interface domattributes {         ontouchtap?: function,     } }

more : https://basarat.gitbooks.io/typescript/content/docs/project/modules.html


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